<?php

namespace app\admin\controller\mechanism;

use app\common\controller\Backend;
use fast\Tree;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 机构分类
 *
 * @icon fa fa-circle-o
 */
class Category extends Backend
{

    /**
     * Category模型对象
     * @var \app\admin\model\mechanism\Category
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\mechanism\Category;
        $this->view->assign("statusList", $this->model->getStatusList());

    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage

        $noKeyField = $this->request->param('noKeyField');
        $keyValue = $this->request->param('keyValue');

        if ($this->request->request('keyField')  && $noKeyField != 100) {
            if (empty($keyValue)) {
                $list = $this->selectpage()->getContent();
                $list = (array)json_decode($list, true);
                $list['list'] = array_merge([['id' => 0, 'name' => '无', 'pid' => 0]], $list['list']);
                return json($list);
            }
            return $this->selectpage();
        }

        $categoryList = collection($this->model->order('weigh desc')->where(function ($query) use ($keyValue) {
            if ($keyValue != '') {
                $query->where('id', 'IN', $keyValue);
            }
        })->select())->toArray();

        $total = count($categoryList);

        if ($total > 1) {
            $tree = Tree::instance();
            $tree->init($categoryList, 'pid');
            $categoryList = $tree->getTreeList($tree->getTreeArray(0));
        }

        if ($noKeyField == 100) {
            foreach ($categoryList as &$item) {
                if (isset($item['spacer']) && $item['spacer']) {
                    $item['name'] = str_replace($item['spacer'], '', $item['name']);
                }
            }
            return json([
                "total" => $total,
                "list"  => $categoryList
            ]);
        }

        return json([
            "total" => $total,
            "rows"  => $categoryList
        ]);
    }


//    public function topcateGoryList(){
//
//
//
//    }

    public function selectpage()
    {
        return parent::selectpage();
    }

    public function getList()
    {
        $tree = Tree::instance();
        $tree->init(collection($this->model->order('weigh desc,id desc')->select())->toArray(), 'pid');
        $list = $tree->getTreeList($tree->getTreeArray(0), 'name');
        return json($list);
    }

    public function add()
    {

        //$type = $this->request->get('type');

//        dump($type);
//        exit;

        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);

        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }

//            $pidinfo= $this->model->where('id',$params['pid'])->find();
//
//            if($pidinfo){
//                if($pidinfo['level']==3){
//                    $this->error(__('行业分类最多只能添加到第三级'));
//                }
//                $params['level']=$pidinfo['level']+1;
//            }else{
//                $params['level']=1;
//            }
            $params['level']=1;

            $result = $this->model->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }
    public function addzhuanye()
    {


        if (false === $this->request->isPost()) {
            $this->assign('categoryList',$this->model->where('pid',0)->select());
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);

        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }

            $pidinfo= $this->model->where('id',$params['pid'])->find();

            if($pidinfo){
                if($pidinfo['level']==3){
                    $this->error(__('行业分类最多只能添加到第三级'));
                }
                $params['level']=$pidinfo['level']+1;
            }else{
                $params['level']=1;
            }
            $result = $this->model->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }

    public function addjibie()
    {


        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);

        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }

            $pidinfo= $this->model->where('id',$params['pid'])->find();

            if($pidinfo){
                if($pidinfo['level']==3){
                    $this->error(__('行业分类最多只能添加到第三级'));
                }
                $params['level']=$pidinfo['level']+1;
            }else{
                $params['level']=1;
            }
            $result = $this->model->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }


    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
//            $pidinfo= $this->model->where('id',$params['pid'])->find();
//            if($pidinfo){
//                if($pidinfo['level']==3){
//                    $this->error(__('行业分类最多只能添加到第三级'));
//                }
//                $params['level']=$pidinfo['level']+1;
//            }else{
//                $params['level']=1;
//            }

            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }

    public function editzhuanye($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {

            $this->assign('categoryList',$this->model->where('pid',0)->select());

            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            $pidinfo= $this->model->where('id',$params['pid'])->find();
            if($pidinfo){
                if($pidinfo['level']==3){
                    $this->error(__('行业分类最多只能添加到第三级'));
                }
                $params['level']=$pidinfo['level']+1;
            }else{
                $params['level']=1;
            }

            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }
    public function editjibie($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {

            $this->assign('ppid',$this->model->where('id',$row['pid'])->value('pid'));
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
//            $pidinfo= $this->model->where('id',$params['pid'])->find();
//            if($pidinfo){
//                if($pidinfo['level']==3){
//                    $this->error(__('行业分类最多只能添加到第三级'));
//                }
//                $params['level']=$pidinfo['level']+1;
//            }else{
//                $params['level']=1;
//            }

            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }

}
